VESDA Laser Focus 1-channel aspiration system

Specifications

• Early Warning Smoke Detector VESDA Laser Focus 250
• Designed to protect large and small areas of up to 250 m².
• The detector works by continuously sampling ambient air through holes in a network of pipes.
• The air is filtered and passed through a detection chamber, where light scattering laser technology allows a sensitivity ranging from 0.005% to 20% obscuration per meter
• Up to 30 sampling taps in Class A, B and C
• Allows a sampling network of up to 60 meters of bifurcated tube
• Operating voltage: 18V ~ 30V DC
• Standby consumption: 490 mA @24V DC
• Operating temperature: 0°C ~ +39°C
• Sample Temperature: -20°C ~ 60°C
• Relative humidity: 5% ~ 95% (non-condensing)
• Degree of protection IP30
• Color: white
• Dimensions: 256 (W) x 183 (H) x 92 mm
• Weight: 2 kg